baber/WOPTO huggingface dataset:
Patent CA-1108425-A (CA)
Inventor: VIEGAS HERMAN H
IPC: F25D19/00
Filed: 1979-07-24
Granted: 1981-09-08
Abstract: 47,843 ABSTRACT OF THE DISCLOSURE         A component and structural arrangement of a transport refrigeration unit for the front wall of a trailer and which utilizes a generally planar frame attached to the front wall to provide a support arrangement in which the load of the components is transferred back to the planar frame, and which includes an airflow plenum through which trailer air is passed for conditioning which is disposed relative to the plane of the frame with a material part of the front-to-rear depth off the plenum being forwardly of the plane to significantly reduce the projection of the plenum into the trailer cargo space.
Patent CA-1159536-A (CA)
Title: Transmission control system for multi-ratio  gear arrangement
Inventor: MILLER ALAN L
IPC: F16H61/04
Filed: 1979-09-06
Granted: 1983-12-27
Abstract: TRANSMISSION CONTROL SYSTEM FOR  MULTI-RATIO GEAR ARRANGEMENT            Abstract:           The disclosed control system regulates changes of gear ratio in an automatic transmission for a vehicle. A supervisory control arrangement (123) monitors operator input commands through the shift range selector lever (108), and receives a desired-ratio command either from a shift point computer (121) or from a manual gear shift selector. When the supervisory control arrangement determines that the desired-ratio signal differs from the actual ratio, the monitoring function is interrupted and a shift-initiate command is provided.  This command is utilized to assign certain components (125,126) for use in a shift quality control arrangement (124), for effecting the controlled ratio change.  A torque output signal (105) from the vehicle drive line is used in conjunction with the shift quality control arrangement. After the shift is completed, the previously assigned components are released and the supervisory control arrangement resumes the monitoring of the desired ratio as contrasted to the actual gear ratio.  This assignment of certain components for each controlled ratio change, and their release so they can be re-used in subsequent ratio changes, contributes to a cost-effective trade-off between the number of circuits required in the total system and the complexity of the logic circuits actually employed.
Patent CA-1158611-A (CA)
Inventor: MARTELLI NERIO
IPC: B65D85/34
Filed: 1979-09-11
Granted: 1983-12-13
Abstract: ABSTRACT OF THE DISCLOSURE A rectangular tray for picking and conveying spheroidal fruit, and more particularly for separating layers of fruit lying on top of one another in packing crates.  The tray is provided with depressions for accommodating one item of fruit each.   The depressions are arranged in rows which are parallel to one side of the tray, adjacent rows being staggered with respect to one another.   In order to increase the resistance to bending of the tray with respect to two mutually perpendicular central axes extending parallel to the sides of the tray, in at least some of the rows of de-pressions at least two depressions in one row are connected together by stiffening channels disposed at an angle to the sides of the tray.   The stiffening channels are recessed into one side of the tray and project from the other side of the tray.
Patent CA-1139234-A (CA)
Title: Pickup cartridge of moving coil type for  phonograph
Inventor: HONMA KIMIYASU
IPC: H04R9/12
Filed: 1979-09-20
Granted: 1983-01-11
Abstract: Abstract of the Disclosure A phonograph pickup cartridge of moving coil type comprises a cartridge body and a stylus assembly detachably mounted on the body.          The body includes a housing which firmly holds a permanent magnet and a pair of pole pieces. Magnetic gaps are defined between the pair of pole pieces in the region of the lower opening of housing. The housing carries a plurality of electrical terminal pins, which have their one end projecting externally from the rear end of the housing and which have their other end projecting through the bottom of the housing.          The stylus assembly includes a knob member which supports a stylus subassembly having an armature which carries a pair of coils, and which also supports a plurality of electrical connectors which are adapted to be detachably coupled with the terminal pins. The ends of the coils are electrically connected with the connectors. When the terminal pins are engaged with the connectors, the pair of coils on the stylus assembly are properly disposed in the magnetic gaps defined between the pole pieces on the body.
Patent CA-1129129-A (CA)
Inventor: WENZEL WOLFGANG
IPC: C08G18/32
Filed: 1979-09-24
Granted: 1982-08-03
Abstract: Mo-2004 LeA 19,118 A PROCESS FOR THE PRODUCTION OF AQUEOUS DISPERSIONS OR SOLUTIONS OF POLYURETHANE POLYUREAS, AND DISPERSIONS OR   SOLUTION OBTAINABLE BY THIS PROCESS AND THEIR USE             ABSTRACT OF THE DISCLOSURE      This invention relates to a new process for the production of aqueous dispersions or solutions of poly-urethane-polyureas by reacting NCO-prepolymers which have been hydrophilically modified and/or which contain external emulsifiers with organic polyamines and/or hydrazines in the aqueous phase, the above-mentioned chain extenders -in the form of their solid adducts with inorganic or organic acids - being mixed with the NCO-prepolymers to form a suspension before production of the dispersion or solution. The invention also relates to the dispersions or solutions obtainable by this process and to their use for the production of coatings or bonds.     Mo-2004 LeA 19,118
Patent CA-1132771-A (CA)
Inventor: BOAS PETER F
IPC: A22B5/08
Filed: 1979-10-19
Granted: 1982-10-05
Abstract: ABSTRACT            Surface cleaning device for carcasses.       A rotatable surface cleaning device is employed for removing undesirable offals from the muscles of carcasses and/or hair and bristles from the ring thereof. The device has scraper means along its periphery, and the outer ends of the scraper means are moved towards, along and away from the flesh sur-face or ring by rotation of the device.            A gentle and effective cleaning is achieved when the scraper means are constructed as rigid scraper fingers which in the opposite end of the scraper end are pivotally secured in the device with pivot axes parallel with the axis of rotation of the device. The freely pivotally fingers are spaced cir-cumferentially and axially in the device.
Patent CA-1143985-A (CA)
Inventor: HARENG MICHEL
IPC: G02F1/13
Filed: 1979-10-26
Granted: 1983-04-05
Abstract: A B S T R A C T            OPTICAL APPARATUS  FOR THE REPRODUCTION OF IMAGES, USING A LIQUID CRYSTAL CELL                           Invented by: Michel HARENG              Serge LE BERRE                         Company:  THOMSON-CSF     This invention relates to an optical apparatus for the repro-duction of images, comprising an optical modulator formed by a nematic liquid crystal cell the length of which is at least equal to the width of the paper to be printed, comprising on an inner sur-face N electrodes corresponding to the N points forming a line and a counter electrode on the other surface, this cell being placed between two polarisers.  The modulator produces or does not produce extinction of the radiation for each point, depending on whether a voltage is not or is applied between the counter electrode and the electrode corresponding to the point which is to be reproduced.           The light-sensitive paper travels against the second polariser and is printed by a line of light modulated spatially along the N points.
Patent CA-1098995-A (CA)
Inventor: WARD DONALD D
IPC: G05D22/02
Filed: 1979-10-30
Granted: 1981-04-07
Abstract: ABSTRACT OF THE DISCLOSURE   Hold speed setting control method and apparatus are provided, a method of holding speed settings of continuous drying process equpment con-veying products being dried, when this equipment is being controlled by an automatic speed control monitoring computer apparatus, is disclosed and comprises: determining automatically when the dryer conveyor has stopped, determining automatically the dryer conveyor has been stopped for a full pre-determined initial shutdown period, holding the speed settings of the dryer, if the dryer remains shut down throughout the initial predetermined period, until at least a time has elapsed during which a length of the conveyor support-ing the products overly dried within the dryer, has been moved out of the conveyor when operations are again resumed, and the hold speed setting control apparatus for addition to or inclusion in automatic speed control monitoring computer apparatus, which in turn regulates continuous drying process equip-ment conveying products being dried, according to the invention comprises: a means to receive pulses from a speed indicating means indicating the speed of a dryer conveyor; a means to sense the stopping of the signal being received from a speed indicating means and to signal the start of a timer means, a means to time an initial time period during which no attempt is made to hold a speed and/or temperature setting, and if the time is exceeded to signal the need for holding a speed and/or temperature setting of continuous drying process equip-ment, and a meaans to determine how long the speed setting will be held after a shut down, generally at least the time required to move out products overly dried on a stopped conveyor length within the otherwise continuous drying process equipment, and thereafter to return the control of the continuous drying process equipment to the automatic speed and/or temperature control monitoring computer apparatus.
Patent CA-1149238-A (CA)
Title: Device for and method of detecting leaks  in a liquid storage reservoir
Inventor: MOONEY JOSEPH R HAWK STREET NE
IPC: G01M3/32
Filed: 1979-11-19
Granted: 1983-07-05
Abstract: ABSTRACT OF THE DISCLOSURE        A method of detecting leaks in a liquid storage reser-voir of the type includes a hollow tank having a top portion, and includes at least one hollow tube member which extends upwardly above the top portion of the tank and communicates with the in-terior of the tank.  The method comprises filling the reservoir with liquid until the level of the liquid rises into the tube member; measuring any change in the level of the liquid in the tube member over a period of time; and measuring any change in the temperature of the liquid in the reservoir over the same period of time that any change in the level of the liquid in said tube member is measured.
Patent CA-1118724-A (CA)
Title: Container and blank for constructing  same
Inventor: SKJELBY FINN
IPC: B65D5/40
Filed: 1979-12-20
Granted: 1982-02-23
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates generally to a coated paper-board container and the specification describes a blank for constructing the container so as to include a body portion having a top end closed by a folded top end closure of an improved construction.
Patent CA-1128172-A (CA)
Title: Apparatus and method of monitoring  crystal growth
Inventor: SACHS EMANUAL M
IPC: C30B15/26
Filed: 1980-01-14
Granted: 1982-07-20
Abstract: ABSTRACT OF THE DISCLOSURE    A system and method are disclosed for monitoring the growth of a crystalline body from a liquid meniscus in a furnace.  The system provides an improved human/machine interface so as to reduce operator stress, strain and fatigue while improving the conditions for observation and control of the growing process.          The system comprises suitable optics fox forming an image of the meniscus and body wherein the image is anamorphic so that the entire meniscus can be viewed with good resolution in both the width and height dimensions.  The system also comprises a video display for displaying the anamorphic image.  The video display includes means for enhancing the contrast between any two contrasting points in the image.  The video display also comprises a signal averager for averaging the intensity of at least one preselected portion of the image.  The value of the average intensity, can in turn be utilized to control the growth of the body.  The system and method are also capable of observing and monitoring multiple processes.
Patent CA-1142591-A (CA)
Inventor: FRIESE KARL-HERMANN
IPC: C04B35/486
Filed: 1980-02-01
Granted: 1983-03-08
Abstract: ABSTRACT OF THE DISCLOSURE.       To improve current loading of the electrodes and thus improve the start-up operation of an electrochemical system which includes a solid electrolyte body, particularly at temperatures in the order of about 300° C, the solid electrolyte body and the electrode layer thereover has an intermediate coating of fully stabilized zirconium dioxide applied; for example partially stabilized zirconium dioxide is fully stabilized in its surface region by yttrium or ytterbium oxide.  This intermediate layer, while improving the current carrying capability of electrodes applied thereover, additionally prevents  the occurrence of damage to the micro-structure of partially stabilized solid electrolyte ceramic, particularly under changeable temperature loading, so that, if the solid electrolyte body essentially entirely consists of partially stabilized ceramic, the additional fully stabilized coating or surface zone can also be provided where the solid electrolyte body does not carry an electrode layer.  The fully stabilized coating or layer - which may be a surface zone of the partially stabilized body -can be obtained by coating the partially stabilized body with a stabilization oxide which, in a heat treatment, is then diffused into the surface zone; or  an aqueous suspension of about 92 mol-Z ZrO2 and 8 mol-% Y2O3  or  8 mol-% Yb2O3  can be applied, by spraying, dipping, or the like; up to 3%(by weight) of sinter-active A12O3 is preferably added in order to improve sintering activity of the layer, over which, where desired, an electrode layer or a composite cermet electrode layer can be applied.
Patent CA-1140380-A (CA)
Inventor: RADVAN BRONISLAW
IPC: D21F1/02
Filed: 1980-02-20
Granted: 1983-02-01
Abstract: ABSTRACT OF THE DISCLOSURE           Process and apparatus for controlling the deposi-tion of a liquid on to a moving surface.  A jet of liquid is deposited from a reservoir outlet on to a moving surface located below the outlet.  Deposition is effected by dis-charging a jet of the liquid on to the underside of a curved guide member which is disposed between the outlet and the moving surface and which is oriented so as to cause the liquid to flow down the member on its underside so that its direction of flow approaches the direction of travel of the moving surface.  The invention is particularly advantageous in the production of paper webs, especially multi-layer paper webs on a Fourdrinier paper-making machine.
Patent CA-1145671-A (CA)
Inventor: RUBEN SAMUEL
IPC: A01N29/00
Filed: 1980-03-20
Granted: 1983-05-03
Abstract: TITLE       GLYCOL-IODINE COMPOSITION AND METHOD OF PREPARATION                           INVENTOR Samuel RUBEN     ABSTRACT A composition is disclosed which comprises a glycol component including ethylene glycol, its polymers and mixtures thereof, and iodine, which composition is characterized by the absence of a spectroscopically identifiable complex between the glycol and iodine, and the absence of free iodine in solu-tion.  More particularly, the glycol may comprise ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol and mixtures thereof, and the iodine content of the composition may vary and may include as mauch as 5 to 10% titratable iodine content.  In a preferred embodiment, the composition of the present invention contains ethylene glycol and up to about 5% iodine, and preferably may contain from about .05% to 5% iodine.  This composition is prepared by a process which comprises adding to the glycol component the appropriate amount of iodine under agitation, heating the resultant mix-ture to about 180°C, followed by cooling the resultant solu-tion to room temperature   The composition of the present in-vention may be prepared in a wide variety of formulations, and possesses therapeutic, environmental and industrial clean-ing applications.
Patent CA-1158195-A (CA)
Inventor: BROSSMANN GOTTFRIED
IPC: C07C409/02
Filed: 1980-03-27
Granted: 1983-12-06
Abstract: Abstract of the Disclosure A process for the distillative separation of tertiary alkyl hydroperoxides of the formula wherein R    is a tertiary alkyl group with 4 to 6 carbon atom from the corresponding di-tertiary alkyl peroxides resulting during their preparation, which process comprises neutralizing the reaction mixture resulting during the preparation of the tertiary alkyl hydroperoxide, subjecting same to vacuum dis-tillation in the presence of water at a temperature of less than about 45°C and recovering the purified tertiary alkyl hydroperoxide as a bottoms product.
Patent CA-1145707-A (CA)
Inventor: BENDER WERNER
IPC: C25B11/00
Filed: 1980-04-11
Granted: 1983-05-03
Abstract: ELECTROLYSIS APPARATUS Abstract of the disclosure: The electrolysis apparatus for the manufacture of chlorine from aqueous alkali metal halide solutions has at least one electrolysis cell the electrodes of which, sepa-rated by a separating wall, are arranged in a housing of two hemispherical shells. The housing is furthermore pro-vided with equipment for the feed of the starting materials for electrolysis, and equipment for the discharge of the electrolysis products. The separating wall is clamped by means of sealing elements between the rims of the hemisphe-rical shells and positioned between power transmission ele-ments of non-conductive material. The electrodes are fasten-ed via spacers to the shells and connected mechanically and electrically with the shells via the rims thereof. The hemispherical shells of adjacent cells are positioned flat-wise one upon the other, and the end positioned shells of the electrolysis apparatus are supported by pressure com-pensation elements.
Patent CA-1148936-A (CA)
Title: Triterpenic saponin having pharmacological  potency
Inventor: COMBIER HENRI
IPC: C07H15/256
Filed: 1980-05-09
Granted: 1983-06-28
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention concerns a new triterpenic saponin derived from caulophyllogenin, the process for extracting it from varieties of Chrysanthellum, and its therapeutic use.   This saponin is characterized as being the ester of O-.beta.-D-glucosyl-3.beta.-caulophyllogenin and an oligosaccharide comprising two units of L-rhamnose and two units of D-xylose. It is extracted from vegetable matter and purified using pressurized liquid preparative chromatographic techniques.   This saponin is useful in human and veterinary thera-peutics in phlebology, rheumatology, and traumatology.
Patent CA-1142965-A (CA)
Inventor: GOUDIE ALEXANDER C
IPC: C07D317/26
Filed: 1973-04-23
Granted: 1983-03-15
Abstract: ABSTRACT                   A compound of formula (I):       (I) wherein the dotted line indicates an optional double bond and R is a hydrogen atom or a methyl group has topical anti-inflammatory activity.
Patent CA-1163289-A (CA)
Inventor: STREICHER RUDOLF
IPC: B60B1/08
Filed: 1980-06-11
Granted: 1984-03-06
Abstract: ABSTRACT OF THE DISCLOSURE           A light-weight vehicle wheel is formed, according to the invention, by shaping a profiled pressed or stamped sheet or band composed of a malleable aluminum alloy (AlMgSil or AlZn4.5Mgl) into the rim or felly, the wheel disk being cast from a casting alloy such as GK (GD) - AlSil2 or GK-AlSi7Mg.
Patent CA-1152137-A (CA)
Inventor: FAIRBANKS RICHARD E
IPC: H05B3/60
Filed: 1980-08-20
Granted: 1983-08-16
Abstract: ELECTRODE ASSEMBLY FOR MOLTEN GLASS FOREHEARTH   ABSTRACT OF DISCLOSURE           A molybdenum electrode is mounted in a stepped aperture in the sidewall of the forehearth such that the inner end portion of the electrode is immersed in the molten glass where the molybdenum is effectively isolated from oxidizing agents.  The outer end portion of the electrode is shielded in a high temperature alloy steel sleeve, which sleeve is spaced from the electrode to provide an annular space therebetween.  A ceramic fiberous material is provided between the inner end of the sleeve and the electrode, and a high temperature alloy steel plug is threadably secured to the outer ends of both the sleeve and the electrode to seal the outer end of this annular space, and to serve as an electrical terminal for the electrode.  The molten glass solidifies inside the sleeve's inner end to seal the inner end of the sleeve.  The assembly is clamped to the furnace framework by an insulated bracket adjacent the outer end of the sleeve, which bracket is designed to thrust the assembly inwardly so that an annular flange on the sleeve abuts the sidewall of the refractory channel, which sidewall defines the step in the aperture of the furnace forehearth sidewall itself.
Patent CA-1157386-A (CA)
Inventor: VAN GRINSVEN PETRUS F A
IPC: C10G25/05
Filed: 1980-10-03
Granted: 1983-11-22
Abstract: A B S T R A C T -PROCESS FOR THE PURIFICATION OF HYDROCARBONS      A process for the removal of mercaptans from light hydrocarbon mixtures by contacting them with a crystalline metal silicate, which silicate has the following properties: (a) thermally stable up to a temperature above 600° C, (b) an X-ray powder diffraction pattern showing, inter alia, the reflections given in Table A,   wherein the letters used have the following meanings: VS = very strong; S = strong; M = moderate; W = weak; a = angle according to Bragg. (c) in the formula which represents the composition of the silicate, expressed in moles of the oxides, and in which oxides of hydrogen, alkali metal and/or alkaline-earth metal, silicon, aluminium and/or iron are present, the (Al203 + Fe203)/SiO2 molar ratio is lower than 0.1.
Patent CA-1137380-A (CA)
Inventor: SERAGNOLI ENZO
IPC: B65H20/10
Filed: 1980-10-08
Granted: 1982-12-14
Abstract: ABSTRACT           A strip guiding device particularly suitable for being used with cigarette manufacturing machines for the automatic forward movement of at least a strip of paper along a substantially U-shaped path is disclosed.  The device includes a hollow pulley around which a central curved section of the path extends, at least a chamber disposed along the path downstream with respect to the pulley, and a suction device communicating with the chamber and with the interior of the hollow pulley.  The walls of the pulley which extend along the path are perforated, and an air-permeable belt conveyor extends at least along the perforated wall of the chamber.
Patent CA-1111523-A (CA)
Inventor: GRAY KEITH I
IPC: H01B3/00
Filed: 1980-11-26
Granted: 1981-10-27
Abstract: ABSTRACT A bushing for leading an electrical connector through a wall with an intermediate flange for attachment in or to the wall and metallic end flanges on either side of the intermediate flange and two hollow insulating bodies clamped respectively between the intermediate flange and the end flanges.  A conductor runs the whole length of the bushing and is movable relatively to at least one of the end flanges with a drawing member comprising two elongated metallic bodies connected between the end flanges. The metallic bodies connect respectively to a corresponding end flange at one end and overlap one another for a predetermined distance with a pressure transmitting and power transmitting connection between those ends of the metallic body not connected to the end flanges.  The insulating bodies are typically ceramic material with the pressure transmitting member having a greater average thermal expansion per unit length than the first and second metallic body.  The pressure transmitting member may also be metallic.  The assembly is such that the coefficient of thermal expansion of the bushing conductor and drawing member assembly is approxi-mately equal to the coefficient of thermal expansion of the insulating body assembly.